ADM1169

Data Sheet Super Sequencer with Margining Control and Nonvolatile Fault Recording ADM1169 MUX 09475-001 FEATURES Complete supervisory and sequencing solution for up to 8 supplies 16-event deep black box nonvolatile fault recording 8 supply fault detectors enable supervision of supplies to <0.5% accuracy at all voltages at 25°C <1.0% accuracy across all voltages and temperatures 4 selectable input attenuators allow supervision of supplies to 14.4 V on VH and 6 V on VP1 to VP3 (VPx) 4 dual-function inputs, VX1 to VX4 (VXx) High impedance input to supply fault detector with thresholds between 0.573 V and 1.375 V General-purpose logic input 8 programmable driver outputs, PDO1 to PDO8 (PDOx) Open-collector with external pull-up Push/pull output, driven to VDDCAP or VPx Open-collector with weak pull-up to VDDCAP or VPx Internally charge-pumped high drive for use with external NFET (PDO1 to PDO6 only) SE implements state machine control of PDO outputs State changes conditional on input ev...